Trace number 1059514

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-prime 1.313? (TO) 1800.07 1808.32

General information on the benchmark

Namecsp/fischer/
normalized-fischer-6-7-fair.xml
MD5SUM9acb9f3a8fcd46c4bc3d83a3faea8fd2
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark119.743
Satisfiable
(Un)Satisfiability was proved
Number of variables11071
Number of constraints10467
Maximum constraint arity3
Maximum domain size20001
Number of constraints which are defined in extension0
Number of constraints which are defined in intension10467
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c mistral-prime version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059514-1215123588/watcher-1059514-1215123588 -o /tmp/evaluation-result-1059514-1215123588/solver-1059514-1215123588 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1059514-1215123588.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.99 1.99 4/82 17480
/proc/meminfo: memFree=1763088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=4496 CPUtime=0
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 188 0 0 0 0 0 0 0 20 0 1 0 245346803 4603904 169 996147200 134512640 135237403 4294956256 18446744073709551615 5530807 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 1124 169 143 176 0 16 0

[startup+0.050873 s]
/proc/loadavg: 1.94 1.99 1.99 4/82 17480
/proc/meminfo: memFree=1763088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=6216 CPUtime=0.04
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 817 0 0 0 4 0 0 0 20 0 1 0 245346803 6365184 783 996147200 134512640 135237403 4294956256 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 1554 784 350 176 0 458 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6216

[startup+0.10187 s]
/proc/loadavg: 1.94 1.99 1.99 4/82 17480
/proc/meminfo: memFree=1763088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=7528 CPUtime=0.09
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 1178 0 0 0 9 0 0 0 20 0 1 0 245346803 7708672 1144 996147200 134512640 135237403 4294956256 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 1882 1144 378 176 0 786 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7528

[startup+0.301891 s]
/proc/loadavg: 1.94 1.99 1.99 4/82 17480
/proc/meminfo: memFree=1763088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=10228 CPUtime=0.28
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 1856 0 0 0 28 0 0 0 22 0 1 0 245346803 10473472 1822 996147200 134512640 135237403 4294956256 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 2557 1822 378 176 0 1461 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10228

[startup+0.701933 s]
/proc/loadavg: 1.94 1.99 1.99 4/82 17480
/proc/meminfo: memFree=1763088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31512 CPUtime=0.68
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7201 0 0 0 66 2 0 0 25 0 1 0 245346803 32268288 7101 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7878 7101 418 176 0 6782 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 31512

[startup+1.50202 s]
/proc/loadavg: 1.94 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1736264/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31512 CPUtime=1.48
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7201 0 0 0 146 2 0 0 25 0 1 0 245346803 32268288 7101 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7878 7101 418 176 0 6782 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 31512

[startup+3.10119 s]
/proc/loadavg: 1.94 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1736072/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31512 CPUtime=3.07
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7201 0 0 0 305 2 0 0 25 0 1 0 245346803 32268288 7101 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7878 7101 418 176 0 6782 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 31512

[startup+6.30154 s]
/proc/loadavg: 1.94 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735880/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31520 CPUtime=6.26
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7203 0 0 0 624 2 0 0 25 0 1 0 245346803 32276480 7103 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7880 7103 418 176 0 6784 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31520

[startup+12.7012 s]
/proc/loadavg: 1.95 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735752/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31524 CPUtime=12.62
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7204 0 0 0 1260 2 0 0 25 0 1 0 245346803 32280576 7104 996147200 134512640 135237403 4294956256 18446744073709551615 135055175 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7881 7104 418 176 0 6785 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 31524

[startup+25.5016 s]
/proc/loadavg: 1.96 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735880/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31524 CPUtime=25.36
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7204 0 0 0 2534 2 0 0 25 0 1 0 245346803 32280576 7104 996147200 134512640 135237403 4294956256 18446744073709551615 135055233 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7881 7104 418 176 0 6785 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 31524

[startup+51.1013 s]
/proc/loadavg: 1.97 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735880/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31524 CPUtime=50.84
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7205 0 0 0 5081 3 0 0 25 0 1 0 245346803 32280576 7105 996147200 134512640 135237403 4294956256 18446744073709551615 134840508 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7881 7105 419 176 0 6785 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 31524

[startup+102.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735880/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31524 CPUtime=101.79
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7205 0 0 0 10176 3 0 0 25 0 1 0 245346803 32280576 7105 996147200 134512640 135237403 4294956256 18446744073709551615 134819015 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7881 7105 419 176 0 6785 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 31524

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735816/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31700 CPUtime=161.49
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7218 0 0 0 16146 3 0 0 25 0 1 0 245346803 32460800 7118 996147200 134512640 135237403 4294956256 18446744073709551615 134802484 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7925 7118 419 176 0 6829 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 31700

[startup+222.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735816/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31700 CPUtime=221.19
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7218 0 0 0 22116 3 0 0 25 0 1 0 245346803 32460800 7118 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7925 7118 419 176 0 6829 0
Current children cumulated CPU time (s) 221.19
Current children cumulated vsize (KiB) 31700

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735752/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31700 CPUtime=280.9
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7219 0 0 0 28087 3 0 0 25 0 1 0 245346803 32460800 7119 996147200 134512640 135237403 4294956256 18446744073709551615 135028887 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7925 7119 419 176 0 6829 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 31700

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735752/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31704 CPUtime=340.59
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7220 0 0 0 34056 3 0 0 25 0 1 0 245346803 32464896 7120 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7926 7120 419 176 0 6830 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 31704

[startup+402.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735432/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31932 CPUtime=400.3
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7277 0 0 0 40027 3 0 0 25 0 1 0 245346803 32698368 7177 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7983 7177 419 176 0 6887 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 31932

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1735432/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=31932 CPUtime=460
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7277 0 0 0 45997 3 0 0 25 0 1 0 245346803 32698368 7177 996147200 134512640 135237403 4294956256 18446744073709551615 135095600 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 7983 7177 419 176 0 6887 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 31932

[startup+522.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1734280/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33104 CPUtime=519.7
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7571 0 0 0 51967 3 0 0 25 0 1 0 245346803 33898496 7471 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8276 7471 419 176 0 7180 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 33104

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1734088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33104 CPUtime=579.4
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7571 0 0 0 57937 3 0 0 25 0 1 0 245346803 33898496 7471 996147200 134512640 135237403 4294956256 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8276 7471 419 176 0 7180 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 33104

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1734088/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33104 CPUtime=639.11
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7571 0 0 0 63908 3 0 0 25 0 1 0 245346803 33898496 7471 996147200 134512640 135237403 4294956256 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8276 7471 419 176 0 7180 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 33104


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1733704/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=877.93
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7604 0 0 0 87789 4 0 0 25 0 1 0 245346803 34033664 7504 996147200 134512640 135237403 4294956256 18446744073709551615 135017579 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8309 7504 419 176 0 7213 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 33236

[startup+942.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1733704/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=937.63
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7604 0 0 0 93759 4 0 0 25 0 1 0 245346803 34033664 7504 996147200 134512640 135237403 4294956256 18446744073709551615 134840520 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8309 7504 419 176 0 7213 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 33236

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1733640/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=997.34
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7604 0 0 0 99730 4 0 0 25 0 1 0 245346803 34033664 7504 996147200 134512640 135237403 4294956256 18446744073709551615 135028641 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8309 7504 419 176 0 7213 0
Current children cumulated CPU time (s) 997.34
Current children cumulated vsize (KiB) 33236

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/83 17481
/proc/meminfo: memFree=1733448/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1057.04
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7614 0 0 0 105700 4 0 0 25 0 1 0 245346803 34033664 7514 996147200 134512640 135237403 4294956256 18446744073709551615 134840499 0 0 4096 0 0 0 0 17 0 0 0
/proc/17480/statm: 8309 7514 419 176 0 7213 0
Current children cumulated CPU time (s) 1057.04
Current children cumulated vsize (KiB) 33236

[startup+1122.3 s]
/proc/loadavg: 2.12 2.03 2.00 3/82 17518
/proc/meminfo: memFree=1707424/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1116.73
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7614 0 0 0 111669 4 0 0 25 0 1 0 245346803 34033664 7514 996147200 134512640 135237403 4294956256 18446744073709551615 134793678 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7514 419 176 0 7213 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 33236

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 17518
/proc/meminfo: memFree=1707424/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1176.5
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7616 0 0 0 117646 4 0 0 25 0 1 0 245346803 34033664 7516 996147200 134512640 135237403 4294956256 18446744073709551615 134819031 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7516 419 176 0 7213 0
Current children cumulated CPU time (s) 1176.5
Current children cumulated vsize (KiB) 33236

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 17518
/proc/meminfo: memFree=1707168/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1236.26
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7616 0 0 0 123622 4 0 0 25 0 1 0 245346803 34033664 7516 996147200 134512640 135237403 4294956256 18446744073709551615 134818690 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7516 419 176 0 7213 0
Current children cumulated CPU time (s) 1236.26
Current children cumulated vsize (KiB) 33236

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 17518
/proc/meminfo: memFree=1707040/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1296.03
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7616 0 0 0 129599 4 0 0 25 0 1 0 245346803 34033664 7516 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7516 419 176 0 7213 0
Current children cumulated CPU time (s) 1296.03
Current children cumulated vsize (KiB) 33236

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1707040/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1355.79
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7616 0 0 0 135575 4 0 0 25 0 1 0 245346803 34033664 7516 996147200 134512640 135237403 4294956256 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7516 419 176 0 7213 0
Current children cumulated CPU time (s) 1355.79
Current children cumulated vsize (KiB) 33236

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1707040/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33236 CPUtime=1415.56
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7624 0 0 0 141552 4 0 0 25 0 1 0 245346803 34033664 7524 996147200 134512640 135237403 4294956256 18446744073709551615 134797845 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8309 7524 419 176 0 7213 0
Current children cumulated CPU time (s) 1415.56
Current children cumulated vsize (KiB) 33236

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1707040/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1475.32
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 147528 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 134818711 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1475.32
Current children cumulated vsize (KiB) 33268

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706784/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1535.09
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 153505 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1535.09
Current children cumulated vsize (KiB) 33268

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706720/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1594.86
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 159482 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 135069696 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1594.86
Current children cumulated vsize (KiB) 33268

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706720/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1654.62
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 165458 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1654.62
Current children cumulated vsize (KiB) 33268

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706656/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1714.39
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 171435 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 135013275 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 33268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706336/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1774.15
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 177411 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 135095526 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1774.15
Current children cumulated vsize (KiB) 33268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706336/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1800.06
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 180002 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 134840514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 33268

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1808.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17518
/proc/meminfo: memFree=1706336/2055920 swapFree=4179504/4192956
[pid=17480] ppid=17478 vsize=33268 CPUtime=1800.06
/proc/17480/stat : 17480 (xsolve) R 17478 17480 17443 0 -1 4194304 7632 0 0 0 180002 4 0 0 25 0 1 0 245346803 34066432 7532 996147200 134512640 135237403 4294956256 18446744073709551615 134840514 0 0 4096 0 0 0 0 17 1 0 0
/proc/17480/statm: 8317 7532 419 176 0 7221 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 33268

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.32
CPU time (s): 1800.07
CPU user time (s): 1800.02
CPU system time (s): 0.050992
CPU usage (%): 99.5441
Max. virtual memory (cumulated for all children) (KiB): 33268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.02
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7632
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 44698

runsolver used 1.71374 second user time and 4.87626 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-04 00:19:49
IDJOB=1059514
IDBENCH=54265
IDSOLVER=358
FILE ID=node81/1059514-1215123588
PBS_JOBID= 7877247
Free space on /tmp= 126844 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/fischer/normalized-fischer-6-7-fair.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1059514-1215123588/watcher-1059514-1215123588 -o /tmp/evaluation-result-1059514-1215123588/solver-1059514-1215123588 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1059514-1215123588.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9acb9f3a8fcd46c4bc3d83a3faea8fd2
RANDOM SEED=1285752812

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1763504 kB
Buffers:         22584 kB
Cached:         150264 kB
SwapCached:       6536 kB
Active:         184032 kB
Inactive:        73828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1763504 kB
SwapTotal:     4192956 kB
SwapFree:      4179504 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          99000 kB
Slab:            19676 kB
Committed_AS:  1241244 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126844 MiB
End job on node81 at 2008-07-04 00:49:59